\begin{table}[htbp]\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Incident Results (Two Region Strategy: Kurram)\label{tab:inc2kur}}
\begin{tabular}{l*{4}{c}}
\hline\hline
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}\\
                    &\multicolumn{1}{c}{Attacks}&\multicolumn{1}{c}{Attacks}&\multicolumn{1}{c}{Attacks}&\multicolumn{1}{c}{Attacks}\\
\hline
treat\(\cdot\)nwa   &      -1.130\sym{*}&      -1.436       &      -1.460\sym{*}&      -1.315       \\
                    &     (0.404)       &     (0.681)       &     (0.640)       &     (0.638)       \\
[1em]
MO                  &                   &                   &       1.924\sym{*}&                   \\
                    &                   &                   &     (0.662)       &                   \\
[1em]
Peace               &                   &                   &      -0.331       &                   \\
                    &                   &                   &     (0.297)       &                   \\
[1em]
Obamareview         &                   &                   &           0       &           0       \\
                    &                   &                   &         (.)       &         (.)       \\
[1em]
Haqqani             &                   &                   &       0.565       &       0.772       \\
                    &                   &                   &     (0.656)       &     (0.746)       \\
\hline
Observations        &        1284       &        1284       &        1284       &        1284       \\
WB p-value          &       0.114       &      0.0400       &      0.0440       &      0.0340       \\
Year FE             &           X       &           X       &           X       &           X       \\
Tehsil FE           &           X       &           X       &           X       &           X       \\
Time Trends         &                   &           X       &           X       &           X       \\
Controls            &                   &                   &           X       &           X       \\
Hetero. Ctrls       &                   &                   &                   &           X       \\
\hline\hline
\multicolumn{5}{l}{\footnotesize Standard errors in parentheses}\\
\multicolumn{5}{l}{\footnotesize \sym{*} \(p<0.05\)}\\
\end{tabular}
\end{table}
